ata.h revision 271238
1302504Smav/*- 2302504Smav * Copyright (c) 2000 - 2008 S��ren Schmidt <sos@FreeBSD.org> 3302504Smav * All rights reserved. 4302504Smav * 5302504Smav * Redistribution and use in source and binary forms, with or without 6302504Smav * modification, are permitted provided that the following conditions 7302504Smav * are met: 8302504Smav * 1. Redistributions of source code must retain the above copyright 9302504Smav * notice, this list of conditions and the following disclaimer, 10302504Smav * without modification, immediately at the beginning of the file. 11302504Smav * 2. Redistributions in binary form must reproduce the above copyright 12302504Smav * notice, this list of conditions and the following disclaimer in the 13302504Smav * documentation and/or other materials provided with the distribution. 14302504Smav * 15302504Smav * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16302504Smav * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17302504Smav * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18302504Smav * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19302504Smav * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20302504Smav * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21302504Smav * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22302504Smav * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23302504Smav * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24302504Smav * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25302504Smav * 26302504Smav * $FreeBSD: stable/10/sys/sys/ata.h 271238 2014-09-07 21:30:47Z smh $ 27302504Smav */ 28302504Smav 29302504Smav#ifndef _SYS_ATA_H_ 30302504Smav#define _SYS_ATA_H_ 31302504Smav 32302504Smav#include <sys/ioccom.h> 33302504Smav 34302504Smav/* ATA/ATAPI device parameters */ 35302504Smavstruct ata_params { 36302504Smav/*000*/ u_int16_t config; /* configuration info */ 37302504Smav#define ATA_PROTO_MASK 0x8003 38302504Smav#define ATA_PROTO_ATAPI 0x8000 39302504Smav#define ATA_PROTO_ATAPI_12 0x8000 40302504Smav#define ATA_PROTO_ATAPI_16 0x8001 41302504Smav#define ATA_PROTO_CFA 0x848a 42302504Smav#define ATA_ATAPI_TYPE_MASK 0x1f00 43302504Smav#define ATA_ATAPI_TYPE_DIRECT 0x0000 /* disk/floppy */ 44302504Smav#define ATA_ATAPI_TYPE_TAPE 0x0100 /* streaming tape */ 45302504Smav#define ATA_ATAPI_TYPE_CDROM 0x0500 /* CD-ROM device */ 46302504Smav#define ATA_ATAPI_TYPE_OPTICAL 0x0700 /* optical disk */ 47302504Smav#define ATA_DRQ_MASK 0x0060 48302504Smav#define ATA_DRQ_SLOW 0x0000 /* cpu 3 ms delay */ 49302504Smav#define ATA_DRQ_INTR 0x0020 /* interrupt 10 ms delay */ 50302504Smav#define ATA_DRQ_FAST 0x0040 /* accel 50 us delay */ 51302504Smav#define ATA_RESP_INCOMPLETE 0x0004 52302504Smav 53302504Smav/*001*/ u_int16_t cylinders; /* # of cylinders */ 54302504Smav/*002*/ u_int16_t specconf; /* specific configuration */ 55302504Smav/*003*/ u_int16_t heads; /* # heads */ 56302504Smav u_int16_t obsolete4; 57302504Smav u_int16_t obsolete5; 58302504Smav/*006*/ u_int16_t sectors; /* # sectors/track */ 59302504Smav/*007*/ u_int16_t vendor7[3]; 60302504Smav/*010*/ u_int8_t serial[20]; /* serial number */ 61302504Smav/*020*/ u_int16_t retired20; 62302504Smav u_int16_t retired21; 63302504Smav u_int16_t obsolete22; 64302504Smav/*023*/ u_int8_t revision[8]; /* firmware revision */ 65302504Smav/*027*/ u_int8_t model[40]; /* model name */ 66302504Smav/*047*/ u_int16_t sectors_intr; /* sectors per interrupt */ 67302504Smav/*048*/ u_int16_t usedmovsd; /* double word read/write? */ 68302504Smav/*049*/ u_int16_t capabilities1; 69302504Smav#define ATA_SUPPORT_DMA 0x0100 70302504Smav#define ATA_SUPPORT_LBA 0x0200 71302504Smav#define ATA_SUPPORT_IORDY 0x0400 72302504Smav#define ATA_SUPPORT_IORDYDIS 0x0800 73302504Smav#define ATA_SUPPORT_OVERLAP 0x4000 74302504Smav 75302504Smav/*050*/ u_int16_t capabilities2; 76302504Smav/*051*/ u_int16_t retired_piomode; /* PIO modes 0-2 */ 77302504Smav#define ATA_RETIRED_PIO_MASK 0x0300 78302504Smav 79302504Smav/*052*/ u_int16_t retired_dmamode; /* DMA modes */ 80302504Smav#define ATA_RETIRED_DMA_MASK 0x0003 81302504Smav 82302504Smav/*053*/ u_int16_t atavalid; /* fields valid */ 83302504Smav#define ATA_FLAG_54_58 0x0001 /* words 54-58 valid */ 84302504Smav#define ATA_FLAG_64_70 0x0002 /* words 64-70 valid */ 85302504Smav#define ATA_FLAG_88 0x0004 /* word 88 valid */ 86302504Smav 87302504Smav/*054*/ u_int16_t current_cylinders; 88302504Smav/*055*/ u_int16_t current_heads; 89302504Smav/*056*/ u_int16_t current_sectors; 90302504Smav/*057*/ u_int16_t current_size_1; 91302504Smav/*058*/ u_int16_t current_size_2; 92302504Smav/*059*/ u_int16_t multi; 93302504Smav#define ATA_MULTI_VALID 0x0100 94302504Smav 95302504Smav/*060*/ u_int16_t lba_size_1; 96302504Smav u_int16_t lba_size_2; 97302504Smav u_int16_t obsolete62; 98302504Smav/*063*/ u_int16_t mwdmamodes; /* multiword DMA modes */ 99302504Smav/*064*/ u_int16_t apiomodes; /* advanced PIO modes */ 100302504Smav 101302504Smav/*065*/ u_int16_t mwdmamin; /* min. M/W DMA time/word ns */ 102302504Smav/*066*/ u_int16_t mwdmarec; /* rec. M/W DMA time ns */ 103302504Smav/*067*/ u_int16_t pioblind; /* min. PIO cycle w/o flow */ 104302504Smav/*068*/ u_int16_t pioiordy; /* min. PIO cycle IORDY flow */ 105302504Smav/*069*/ u_int16_t support3; 106302504Smav#define ATA_SUPPORT_RZAT 0x0020 107302504Smav#define ATA_SUPPORT_DRAT 0x4000 108302504Smav u_int16_t reserved70; 109302504Smav/*071*/ u_int16_t rlsovlap; /* rel time (us) for overlap */ 110302504Smav/*072*/ u_int16_t rlsservice; /* rel time (us) for service */ 111302504Smav u_int16_t reserved73; 112304425Smav u_int16_t reserved74; 113304425Smav/*075*/ u_int16_t queue; 114302504Smav#define ATA_QUEUE_LEN(x) ((x) & 0x001f) 115302504Smav 116302504Smav/*76*/ u_int16_t satacapabilities; 117302504Smav#define ATA_SATA_GEN1 0x0002 118302504Smav#define ATA_SATA_GEN2 0x0004 119302504Smav#define ATA_SATA_GEN3 0x0008 120302504Smav#define ATA_SUPPORT_NCQ 0x0100 121302504Smav#define ATA_SUPPORT_IFPWRMNGTRCV 0x0200 122302504Smav#define ATA_SUPPORT_PHYEVENTCNT 0x0400 123302504Smav#define ATA_SUPPORT_NCQ_UNLOAD 0x0800 124302504Smav#define ATA_SUPPORT_NCQ_PRIO 0x1000 125302504Smav#define ATA_SUPPORT_HAPST 0x2000 126302504Smav#define ATA_SUPPORT_DAPST 0x4000 127302504Smav#define ATA_SUPPORT_READLOGDMAEXT 0x8000 128302504Smav 129302504Smav/*77*/ u_int16_t satacapabilities2; 130302504Smav#define ATA_SATA_CURR_GEN_MASK 0x0006 131302504Smav#define ATA_SUPPORT_NCQ_STREAM 0x0010 132302504Smav#define ATA_SUPPORT_NCQ_QMANAGEMENT 0x0020 133302504Smav#define ATA_SUPPORT_RCVSND_FPDMA_QUEUED 0x0040 134302504Smav/*78*/ u_int16_t satasupport; 135302504Smav#define ATA_SUPPORT_NONZERO 0x0002 136302504Smav#define ATA_SUPPORT_AUTOACTIVATE 0x0004 137302504Smav#define ATA_SUPPORT_IFPWRMNGT 0x0008 138302504Smav#define ATA_SUPPORT_INORDERDATA 0x0010 139302504Smav#define ATA_SUPPORT_ASYNCNOTIF 0x0020 140302504Smav#define ATA_SUPPORT_SOFTSETPRESERVE 0x0040 141302504Smav/*79*/ u_int16_t sataenabled; 142302504Smav#define ATA_ENABLED_DAPST 0x0080 143302504Smav 144302504Smav/*080*/ u_int16_t version_major; 145302504Smav/*081*/ u_int16_t version_minor; 146302504Smav 147302504Smav struct { 148302504Smav/*082/085*/ u_int16_t command1; 149302504Smav#define ATA_SUPPORT_SMART 0x0001 150302504Smav#define ATA_SUPPORT_SECURITY 0x0002 151302504Smav#define ATA_SUPPORT_REMOVABLE 0x0004 152302504Smav#define ATA_SUPPORT_POWERMGT 0x0008 153302504Smav#define ATA_SUPPORT_PACKET 0x0010 154302504Smav#define ATA_SUPPORT_WRITECACHE 0x0020 155302504Smav#define ATA_SUPPORT_LOOKAHEAD 0x0040 156302504Smav#define ATA_SUPPORT_RELEASEIRQ 0x0080 157302504Smav#define ATA_SUPPORT_SERVICEIRQ 0x0100 158302504Smav#define ATA_SUPPORT_RESET 0x0200 159302504Smav#define ATA_SUPPORT_PROTECTED 0x0400 160302504Smav#define ATA_SUPPORT_WRITEBUFFER 0x1000 161302504Smav#define ATA_SUPPORT_READBUFFER 0x2000 162302504Smav#define ATA_SUPPORT_NOP 0x4000 163302504Smav 164302504Smav/*083/086*/ u_int16_t command2; 165302504Smav#define ATA_SUPPORT_MICROCODE 0x0001 166302504Smav#define ATA_SUPPORT_QUEUED 0x0002 167302504Smav#define ATA_SUPPORT_CFA 0x0004 168302504Smav#define ATA_SUPPORT_APM 0x0008 169302504Smav#define ATA_SUPPORT_NOTIFY 0x0010 170302504Smav#define ATA_SUPPORT_STANDBY 0x0020 171302504Smav#define ATA_SUPPORT_SPINUP 0x0040 172302504Smav#define ATA_SUPPORT_MAXSECURITY 0x0100 173302504Smav#define ATA_SUPPORT_AUTOACOUSTIC 0x0200 174302504Smav#define ATA_SUPPORT_ADDRESS48 0x0400 175302504Smav#define ATA_SUPPORT_OVERLAY 0x0800 176302504Smav#define ATA_SUPPORT_FLUSHCACHE 0x1000 177302504Smav#define ATA_SUPPORT_FLUSHCACHE48 0x2000 178302504Smav 179302504Smav/*084/087*/ u_int16_t extension; 180302504Smav#define ATA_SUPPORT_SMARTLOG 0x0001 181302504Smav#define ATA_SUPPORT_SMARTTEST 0x0002 182302504Smav#define ATA_SUPPORT_MEDIASN 0x0004 183302504Smav#define ATA_SUPPORT_MEDIAPASS 0x0008 184302504Smav#define ATA_SUPPORT_STREAMING 0x0010 185302504Smav#define ATA_SUPPORT_GENLOG 0x0020 186302504Smav#define ATA_SUPPORT_WRITEDMAFUAEXT 0x0040 187302504Smav#define ATA_SUPPORT_WRITEDMAQFUAEXT 0x0080 188302504Smav#define ATA_SUPPORT_64BITWWN 0x0100 189302504Smav#define ATA_SUPPORT_UNLOAD 0x2000 190302504Smav } __packed support, enabled; 191302504Smav 192302504Smav/*088*/ u_int16_t udmamodes; /* UltraDMA modes */ 193302504Smav/*089*/ u_int16_t erase_time; /* time req'd in 2min units */ 194302504Smav/*090*/ u_int16_t enhanced_erase_time; /* time req'd in 2min units */ 195302504Smav/*091*/ u_int16_t apm_value; 196302504Smav/*092*/ u_int16_t master_passwd_revision; /* password revision code */ 197302504Smav/*093*/ u_int16_t hwres; 198302504Smav#define ATA_CABLE_ID 0x2000 199302504Smav 200302504Smav/*094*/ u_int16_t acoustic; 201302504Smav#define ATA_ACOUSTIC_CURRENT(x) ((x) & 0x00ff) 202302504Smav#define ATA_ACOUSTIC_VENDOR(x) (((x) & 0xff00) >> 8) 203302504Smav 204302504Smav/*095*/ u_int16_t stream_min_req_size; 205302504Smav/*096*/ u_int16_t stream_transfer_time; 206302504Smav/*097*/ u_int16_t stream_access_latency; 207302504Smav/*098*/ u_int32_t stream_granularity; 208302504Smav/*100*/ u_int16_t lba_size48_1; 209302504Smav u_int16_t lba_size48_2; 210302504Smav u_int16_t lba_size48_3; 211302504Smav u_int16_t lba_size48_4; 212302504Smav u_int16_t reserved104; 213302504Smav/*105*/ u_int16_t max_dsm_blocks; 214302504Smav/*106*/ u_int16_t pss; 215302504Smav#define ATA_PSS_LSPPS 0x000F 216302504Smav#define ATA_PSS_LSSABOVE512 0x1000 217302504Smav#define ATA_PSS_MULTLS 0x2000 218302504Smav#define ATA_PSS_VALID_MASK 0xC000 219302504Smav#define ATA_PSS_VALID_VALUE 0x4000 220302504Smav/*107*/ u_int16_t isd; 221302504Smav/*108*/ u_int16_t wwn[4]; 222302504Smav u_int16_t reserved112[5]; 223302504Smav/*117*/ u_int16_t lss_1; 224302504Smav/*118*/ u_int16_t lss_2; 225302504Smav/*119*/ u_int16_t support2; 226302504Smav#define ATA_SUPPORT_WRITEREADVERIFY 0x0002 227302504Smav#define ATA_SUPPORT_WRITEUNCORREXT 0x0004 228302504Smav#define ATA_SUPPORT_RWLOGDMAEXT 0x0008 229302504Smav#define ATA_SUPPORT_MICROCODE3 0x0010 230302504Smav#define ATA_SUPPORT_FREEFALL 0x0020 231302504Smav/*120*/ u_int16_t enabled2; 232302504Smav u_int16_t reserved121[6]; 233302504Smav/*127*/ u_int16_t removable_status; 234302504Smav/*128*/ u_int16_t security_status; 235302504Smav#define ATA_SECURITY_LEVEL 0x0100 /* 0: high, 1: maximum */ 236302504Smav#define ATA_SECURITY_ENH_SUPP 0x0020 /* enhanced erase supported */ 237302504Smav#define ATA_SECURITY_COUNT_EXP 0x0010 /* count expired */ 238302504Smav#define ATA_SECURITY_FROZEN 0x0008 /* security config is frozen */ 239302504Smav#define ATA_SECURITY_LOCKED 0x0004 /* drive is locked */ 240302504Smav#define ATA_SECURITY_ENABLED 0x0002 /* ATA Security is enabled */ 241302504Smav#define ATA_SECURITY_SUPPORTED 0x0001 /* ATA Security is supported */ 242302504Smav 243302504Smav u_int16_t reserved129[31]; 244302504Smav/*160*/ u_int16_t cfa_powermode1; 245302504Smav u_int16_t reserved161; 246302504Smav/*162*/ u_int16_t cfa_kms_support; 247302504Smav/*163*/ u_int16_t cfa_trueide_modes; 248302504Smav/*164*/ u_int16_t cfa_memory_modes; 249302504Smav u_int16_t reserved165[4]; 250302504Smav/*169*/ u_int16_t support_dsm; 251302504Smav#define ATA_SUPPORT_DSM_TRIM 0x0001 252302504Smav u_int16_t reserved170[6]; 253302504Smav/*176*/ u_int8_t media_serial[60]; 254302504Smav/*206*/ u_int16_t sct; 255302504Smav u_int16_t reserved206[2]; 256302504Smav/*209*/ u_int16_t lsalign; 257302504Smav/*210*/ u_int16_t wrv_sectors_m3_1; 258302504Smav u_int16_t wrv_sectors_m3_2; 259302504Smav/*212*/ u_int16_t wrv_sectors_m2_1; 260302504Smav u_int16_t wrv_sectors_m2_2; 261302504Smav/*214*/ u_int16_t nv_cache_caps; 262302504Smav/*215*/ u_int16_t nv_cache_size_1; 263302504Smav u_int16_t nv_cache_size_2; 264302504Smav/*217*/ u_int16_t media_rotation_rate; 265302504Smav#define ATA_RATE_NOT_REPORTED 0x0000 266302504Smav#define ATA_RATE_NON_ROTATING 0x0001 267302504Smav u_int16_t reserved218; 268302504Smav/*219*/ u_int16_t nv_cache_opt; 269302504Smav/*220*/ u_int16_t wrv_mode; 270302504Smav u_int16_t reserved221; 271302504Smav/*222*/ u_int16_t transport_major; 272302504Smav/*223*/ u_int16_t transport_minor; 273302504Smav u_int16_t reserved224[31]; 274302504Smav/*255*/ u_int16_t integrity; 275302504Smav} __packed; 276302504Smav 277302504Smav/* ATA Dataset Management */ 278302504Smav#define ATA_DSM_BLK_SIZE 512 279302504Smav#define ATA_DSM_BLK_RANGES 64 280302504Smav#define ATA_DSM_RANGE_SIZE 8 281302504Smav#define ATA_DSM_RANGE_MAX 65535 282302504Smav 283302504Smav/* 284302504Smav * ATA Device Register 285302504Smav * 286302504Smav * bit 7 Obsolete (was 1 in early ATA specs) 287302504Smav * bit 6 Sets LBA/CHS mode. 1=LBA, 0=CHS 288302504Smav * bit 5 Obsolete (was 1 in early ATA specs) 289302504Smav * bit 4 1 = Slave Drive, 0 = Master Drive 290302504Smav * bit 3-0 In LBA mode, 27-24 of address. In CHS mode, head number 291302504Smav*/ 292302504Smav 293302504Smav#define ATA_DEV_MASTER 0x00 294302504Smav#define ATA_DEV_SLAVE 0x10 295302504Smav#define ATA_DEV_LBA 0x40 296302504Smav 297302504Smav/* ATA limits */ 298302504Smav#define ATA_MAX_28BIT_LBA 268435455UL 299302504Smav 300302504Smav/* ATA Status Register */ 301302504Smav#define ATA_STATUS_ERROR 0x01 302302504Smav#define ATA_STATUS_DEVICE_FAULT 0x20 303302504Smav 304302504Smav/* ATA Error Register */ 305302504Smav#define ATA_ERROR_ABORT 0x04 306302504Smav#define ATA_ERROR_ID_NOT_FOUND 0x10 307302504Smav 308302504Smav/* ATA HPA Features */ 309302504Smav#define ATA_HPA_FEAT_MAX_ADDR 0x00 310302504Smav#define ATA_HPA_FEAT_SET_PWD 0x01 311302504Smav#define ATA_HPA_FEAT_LOCK 0x02 312302504Smav#define ATA_HPA_FEAT_UNLOCK 0x03 313302504Smav#define ATA_HPA_FEAT_FREEZE 0x04 314302504Smav 315302504Smav/* ATA transfer modes */ 316302504Smav#define ATA_MODE_MASK 0x0f 317302504Smav#define ATA_DMA_MASK 0xf0 318302504Smav#define ATA_PIO 0x00 319302504Smav#define ATA_PIO0 0x08 320302504Smav#define ATA_PIO1 0x09 321302504Smav#define ATA_PIO2 0x0a 322302504Smav#define ATA_PIO3 0x0b 323302504Smav#define ATA_PIO4 0x0c 324302504Smav#define ATA_PIO_MAX 0x0f 325302504Smav#define ATA_DMA 0x10 326302504Smav#define ATA_WDMA0 0x20 327302504Smav#define ATA_WDMA1 0x21 328302504Smav#define ATA_WDMA2 0x22 329302504Smav#define ATA_UDMA0 0x40 330302504Smav#define ATA_UDMA1 0x41 331302504Smav#define ATA_UDMA2 0x42 332302504Smav#define ATA_UDMA3 0x43 333302504Smav#define ATA_UDMA4 0x44 334302504Smav#define ATA_UDMA5 0x45 335302504Smav#define ATA_UDMA6 0x46 336302504Smav#define ATA_SA150 0x47 337302504Smav#define ATA_SA300 0x48 338302504Smav#define ATA_DMA_MAX 0x4f 339302504Smav 340302504Smav 341302504Smav/* ATA commands */ 342302504Smav#define ATA_NOP 0x00 /* NOP */ 343302504Smav#define ATA_NF_FLUSHQUEUE 0x00 /* flush queued cmd's */ 344302504Smav#define ATA_NF_AUTOPOLL 0x01 /* start autopoll function */ 345302504Smav#define ATA_DATA_SET_MANAGEMENT 0x06 346302504Smav#define ATA_DSM_TRIM 0x01 347302504Smav#define ATA_DEVICE_RESET 0x08 /* reset device */ 348302504Smav#define ATA_READ 0x20 /* read */ 349302504Smav#define ATA_READ48 0x24 /* read 48bit LBA */ 350302504Smav#define ATA_READ_DMA48 0x25 /* read DMA 48bit LBA */ 351302504Smav#define ATA_READ_DMA_QUEUED48 0x26 /* read DMA QUEUED 48bit LBA */ 352302504Smav#define ATA_READ_NATIVE_MAX_ADDRESS48 0x27 /* read native max addr 48bit */ 353302504Smav#define ATA_READ_MUL48 0x29 /* read multi 48bit LBA */ 354302504Smav#define ATA_READ_STREAM_DMA48 0x2a /* read DMA stream 48bit LBA */ 355302504Smav#define ATA_READ_LOG_EXT 0x2f /* read log ext - PIO Data-In */ 356302504Smav#define ATA_READ_STREAM48 0x2b /* read stream 48bit LBA */ 357302504Smav#define ATA_WRITE 0x30 /* write */ 358302504Smav#define ATA_WRITE48 0x34 /* write 48bit LBA */ 359302504Smav#define ATA_WRITE_DMA48 0x35 /* write DMA 48bit LBA */ 360302504Smav#define ATA_WRITE_DMA_QUEUED48 0x36 /* write DMA QUEUED 48bit LBA*/ 361302504Smav#define ATA_SET_MAX_ADDRESS48 0x37 /* set max address 48bit */ 362302504Smav#define ATA_WRITE_MUL48 0x39 /* write multi 48bit LBA */ 363302504Smav#define ATA_WRITE_STREAM_DMA48 0x3a 364302504Smav#define ATA_WRITE_STREAM48 0x3b 365302504Smav#define ATA_WRITE_DMA_FUA48 0x3d 366302504Smav#define ATA_WRITE_DMA_QUEUED_FUA48 0x3e 367302504Smav#define ATA_WRITE_LOG_EXT 0x3f 368302504Smav#define ATA_READ_VERIFY 0x40 369302504Smav#define ATA_READ_VERIFY48 0x42 370302504Smav#define ATA_READ_LOG_DMA_EXT 0x47 /* read log DMA ext - PIO Data-In */ 371302504Smav#define ATA_READ_FPDMA_QUEUED 0x60 /* read DMA NCQ */ 372302504Smav#define ATA_WRITE_FPDMA_QUEUED 0x61 /* write DMA NCQ */ 373302504Smav#define ATA_SEND_FPDMA_QUEUED 0x64 /* send DMA NCQ */ 374302504Smav#define ATA_RECV_FPDMA_QUEUED 0x65 /* recieve DMA NCQ */ 375302504Smav#define ATA_SEP_ATTN 0x67 /* SEP request */ 376302504Smav#define ATA_SEEK 0x70 /* seek */ 377302504Smav#define ATA_PACKET_CMD 0xa0 /* packet command */ 378302504Smav#define ATA_ATAPI_IDENTIFY 0xa1 /* get ATAPI params*/ 379302504Smav#define ATA_SERVICE 0xa2 /* service command */ 380302504Smav#define ATA_SMART_CMD 0xb0 /* SMART command */ 381302504Smav#define ATA_CFA_ERASE 0xc0 /* CFA erase */ 382302504Smav#define ATA_READ_MUL 0xc4 /* read multi */ 383302504Smav#define ATA_WRITE_MUL 0xc5 /* write multi */ 384302504Smav#define ATA_SET_MULTI 0xc6 /* set multi size */ 385302504Smav#define ATA_READ_DMA_QUEUED 0xc7 /* read DMA QUEUED */ 386302504Smav#define ATA_READ_DMA 0xc8 /* read DMA */ 387302504Smav#define ATA_WRITE_DMA 0xca /* write DMA */ 388302504Smav#define ATA_WRITE_DMA_QUEUED 0xcc /* write DMA QUEUED */ 389302504Smav#define ATA_WRITE_MUL_FUA48 0xce 390302504Smav#define ATA_STANDBY_IMMEDIATE 0xe0 /* standby immediate */ 391302504Smav#define ATA_IDLE_IMMEDIATE 0xe1 /* idle immediate */ 392302504Smav#define ATA_STANDBY_CMD 0xe2 /* standby */ 393302504Smav#define ATA_IDLE_CMD 0xe3 /* idle */ 394302504Smav#define ATA_READ_BUFFER 0xe4 /* read buffer */ 395302504Smav#define ATA_READ_PM 0xe4 /* read portmultiplier */ 396302504Smav#define ATA_SLEEP 0xe6 /* sleep */ 397302504Smav#define ATA_FLUSHCACHE 0xe7 /* flush cache to disk */ 398302504Smav#define ATA_WRITE_PM 0xe8 /* write portmultiplier */ 399302504Smav#define ATA_FLUSHCACHE48 0xea /* flush cache to disk */ 400302504Smav#define ATA_ATA_IDENTIFY 0xec /* get ATA params */ 401302504Smav#define ATA_SETFEATURES 0xef /* features command */ 402302504Smav#define ATA_SF_SETXFER 0x03 /* set transfer mode */ 403302504Smav#define ATA_SF_ENAB_WCACHE 0x02 /* enable write cache */ 404302504Smav#define ATA_SF_DIS_WCACHE 0x82 /* disable write cache */ 405302504Smav#define ATA_SF_ENAB_PUIS 0x06 /* enable PUIS */ 406302504Smav#define ATA_SF_DIS_PUIS 0x86 /* disable PUIS */ 407302504Smav#define ATA_SF_PUIS_SPINUP 0x07 /* PUIS spin-up */ 408302504Smav#define ATA_SF_ENAB_RCACHE 0xaa /* enable readahead cache */ 409302504Smav#define ATA_SF_DIS_RCACHE 0x55 /* disable readahead cache */ 410302504Smav#define ATA_SF_ENAB_RELIRQ 0x5d /* enable release interrupt */ 411302504Smav#define ATA_SF_DIS_RELIRQ 0xdd /* disable release interrupt */ 412302504Smav#define ATA_SF_ENAB_SRVIRQ 0x5e /* enable service interrupt */ 413302504Smav#define ATA_SF_DIS_SRVIRQ 0xde /* disable service interrupt */ 414302504Smav#define ATA_SECURITY_SET_PASSWORD 0xf1 /* set drive password */ 415302504Smav#define ATA_SECURITY_UNLOCK 0xf2 /* unlock drive using passwd */ 416302504Smav#define ATA_SECURITY_ERASE_PREPARE 0xf3 /* prepare to erase drive */ 417302504Smav#define ATA_SECURITY_ERASE_UNIT 0xf4 /* erase all blocks on drive */ 418302504Smav#define ATA_SECURITY_FREEZE_LOCK 0xf5 /* freeze security config */ 419302504Smav#define ATA_SECURITY_DISABLE_PASSWORD 0xf6 /* disable drive password */ 420302504Smav#define ATA_READ_NATIVE_MAX_ADDRESS 0xf8 /* read native max address */ 421302504Smav#define ATA_SET_MAX_ADDRESS 0xf9 /* set max address */ 422302504Smav 423302504Smav 424302504Smav/* ATAPI commands */ 425302504Smav#define ATAPI_TEST_UNIT_READY 0x00 /* check if device is ready */ 426302504Smav#define ATAPI_REZERO 0x01 /* rewind */ 427302504Smav#define ATAPI_REQUEST_SENSE 0x03 /* get sense data */ 428302504Smav#define ATAPI_FORMAT 0x04 /* format unit */ 429302504Smav#define ATAPI_READ 0x08 /* read data */ 430302504Smav#define ATAPI_WRITE 0x0a /* write data */ 431302504Smav#define ATAPI_WEOF 0x10 /* write filemark */ 432302504Smav#define ATAPI_WF_WRITE 0x01 433302504Smav#define ATAPI_SPACE 0x11 /* space command */ 434302504Smav#define ATAPI_SP_FM 0x01 435302504Smav#define ATAPI_SP_EOD 0x03 436302504Smav#define ATAPI_INQUIRY 0x12 /* get inquiry data */ 437302504Smav#define ATAPI_MODE_SELECT 0x15 /* mode select */ 438302504Smav#define ATAPI_ERASE 0x19 /* erase */ 439302504Smav#define ATAPI_MODE_SENSE 0x1a /* mode sense */ 440302504Smav#define ATAPI_START_STOP 0x1b /* start/stop unit */ 441302504Smav#define ATAPI_SS_LOAD 0x01 442302504Smav#define ATAPI_SS_RETENSION 0x02 443302504Smav#define ATAPI_SS_EJECT 0x04 444302504Smav#define ATAPI_PREVENT_ALLOW 0x1e /* media removal */ 445302504Smav#define ATAPI_READ_FORMAT_CAPACITIES 0x23 /* get format capacities */ 446302504Smav#define ATAPI_READ_CAPACITY 0x25 /* get volume capacity */ 447302504Smav#define ATAPI_READ_BIG 0x28 /* read data */ 448302504Smav#define ATAPI_WRITE_BIG 0x2a /* write data */ 449302504Smav#define ATAPI_LOCATE 0x2b /* locate to position */ 450302504Smav#define ATAPI_READ_POSITION 0x34 /* read position */ 451302504Smav#define ATAPI_SYNCHRONIZE_CACHE 0x35 /* flush buf, close channel */ 452302504Smav#define ATAPI_WRITE_BUFFER 0x3b /* write device buffer */ 453302504Smav#define ATAPI_READ_BUFFER 0x3c /* read device buffer */ 454302504Smav#define ATAPI_READ_SUBCHANNEL 0x42 /* get subchannel info */ 455302504Smav#define ATAPI_READ_TOC 0x43 /* get table of contents */ 456302504Smav#define ATAPI_PLAY_10 0x45 /* play by lba */ 457302504Smav#define ATAPI_PLAY_MSF 0x47 /* play by MSF address */ 458302504Smav#define ATAPI_PLAY_TRACK 0x48 /* play by track number */ 459302504Smav#define ATAPI_PAUSE 0x4b /* pause audio operation */ 460302504Smav#define ATAPI_READ_DISK_INFO 0x51 /* get disk info structure */ 461302504Smav#define ATAPI_READ_TRACK_INFO 0x52 /* get track info structure */ 462302504Smav#define ATAPI_RESERVE_TRACK 0x53 /* reserve track */ 463302504Smav#define ATAPI_SEND_OPC_INFO 0x54 /* send OPC structurek */ 464302504Smav#define ATAPI_MODE_SELECT_BIG 0x55 /* set device parameters */ 465302504Smav#define ATAPI_REPAIR_TRACK 0x58 /* repair track */ 466302504Smav#define ATAPI_READ_MASTER_CUE 0x59 /* read master CUE info */ 467302504Smav#define ATAPI_MODE_SENSE_BIG 0x5a /* get device parameters */ 468302504Smav#define ATAPI_CLOSE_TRACK 0x5b /* close track/session */ 469302504Smav#define ATAPI_READ_BUFFER_CAPACITY 0x5c /* get buffer capicity */ 470302504Smav#define ATAPI_SEND_CUE_SHEET 0x5d /* send CUE sheet */ 471302504Smav#define ATAPI_SERVICE_ACTION_IN 0x96 /* get service data */ 472302504Smav#define ATAPI_BLANK 0xa1 /* blank the media */ 473302504Smav#define ATAPI_SEND_KEY 0xa3 /* send DVD key structure */ 474302504Smav#define ATAPI_REPORT_KEY 0xa4 /* get DVD key structure */ 475302504Smav#define ATAPI_PLAY_12 0xa5 /* play by lba */ 476302504Smav#define ATAPI_LOAD_UNLOAD 0xa6 /* changer control command */ 477302504Smav#define ATAPI_READ_STRUCTURE 0xad /* get DVD structure */ 478302504Smav#define ATAPI_PLAY_CD 0xb4 /* universal play command */ 479302504Smav#define ATAPI_SET_SPEED 0xbb /* set drive speed */ 480302504Smav#define ATAPI_MECH_STATUS 0xbd /* get changer status */ 481302504Smav#define ATAPI_READ_CD 0xbe /* read data */ 482302504Smav#define ATAPI_POLL_DSC 0xff /* poll DSC status bit */ 483302504Smav 484302504Smav 485302504Smavstruct ata_ioc_devices { 486302504Smav int channel; 487302504Smav char name[2][32]; 488302504Smav struct ata_params params[2]; 489302504Smav}; 490302504Smav 491302504Smav/* pr channel ATA ioctl calls */ 492302504Smav#define IOCATAGMAXCHANNEL _IOR('a', 1, int) 493302504Smav#define IOCATAREINIT _IOW('a', 2, int) 494302504Smav#define IOCATAATTACH _IOW('a', 3, int) 495302504Smav#define IOCATADETACH _IOW('a', 4, int) 496302504Smav#define IOCATADEVICES _IOWR('a', 5, struct ata_ioc_devices) 497302504Smav 498302504Smav/* ATAPI request sense structure */ 499302504Smavstruct atapi_sense { 500302504Smav u_int8_t error; /* current or deferred errors */ 501302504Smav#define ATA_SENSE_VALID 0x80 502302504Smav 503302504Smav u_int8_t segment; /* segment number */ 504302504Smav u_int8_t key; /* sense key */ 505302504Smav#define ATA_SENSE_KEY_MASK 0x0f /* sense key mask */ 506302504Smav#define ATA_SENSE_NO_SENSE 0x00 /* no specific sense key info */ 507302504Smav#define ATA_SENSE_RECOVERED_ERROR 0x01 /* command OK, data recovered */ 508302504Smav#define ATA_SENSE_NOT_READY 0x02 /* no access to drive */ 509302504Smav#define ATA_SENSE_MEDIUM_ERROR 0x03 /* non-recovered data error */ 510302504Smav#define ATA_SENSE_HARDWARE_ERROR 0x04 /* non-recoverable HW failure */ 511302504Smav#define ATA_SENSE_ILLEGAL_REQUEST 0x05 /* invalid command param(s) */ 512302504Smav#define ATA_SENSE_UNIT_ATTENTION 0x06 /* media changed */ 513302504Smav#define ATA_SENSE_DATA_PROTECT 0x07 /* write protect */ 514302504Smav#define ATA_SENSE_BLANK_CHECK 0x08 /* blank check */ 515302504Smav#define ATA_SENSE_VENDOR_SPECIFIC 0x09 /* vendor specific skey */ 516302504Smav#define ATA_SENSE_COPY_ABORTED 0x0a /* copy aborted */ 517302504Smav#define ATA_SENSE_ABORTED_COMMAND 0x0b /* command aborted, try again */ 518302504Smav#define ATA_SENSE_EQUAL 0x0c /* equal */ 519302504Smav#define ATA_SENSE_VOLUME_OVERFLOW 0x0d /* volume overflow */ 520302504Smav#define ATA_SENSE_MISCOMPARE 0x0e /* data dont match the medium */ 521302504Smav#define ATA_SENSE_RESERVED 0x0f 522302504Smav#define ATA_SENSE_ILI 0x20; 523302504Smav#define ATA_SENSE_EOM 0x40; 524302504Smav#define ATA_SENSE_FILEMARK 0x80; 525302504Smav 526302504Smav u_int32_t cmd_info; /* cmd information */ 527302504Smav u_int8_t sense_length; /* additional sense len (n-7) */ 528302504Smav u_int32_t cmd_specific_info; /* additional cmd spec info */ 529302504Smav u_int8_t asc; /* additional sense code */ 530302504Smav u_int8_t ascq; /* additional sense code qual */ 531302504Smav u_int8_t replaceable_unit_code; /* replaceable unit code */ 532302504Smav u_int8_t specific; /* sense key specific */ 533302504Smav#define ATA_SENSE_SPEC_VALID 0x80 534302504Smav#define ATA_SENSE_SPEC_MASK 0x7f 535302504Smav 536302504Smav u_int8_t specific1; /* sense key specific */ 537302504Smav u_int8_t specific2; /* sense key specific */ 538302504Smav} __packed; 539302504Smav 540302504Smavstruct ata_ioc_request { 541302504Smav union { 542302504Smav struct { 543302504Smav u_int8_t command; 544302504Smav u_int8_t feature; 545302504Smav u_int64_t lba; 546302504Smav u_int16_t count; 547302504Smav } ata; 548302504Smav struct { 549302504Smav char ccb[16]; 550302504Smav struct atapi_sense sense; 551302504Smav } atapi; 552302504Smav } u; 553302504Smav caddr_t data; 554302504Smav int count; 555302504Smav int flags; 556302504Smav#define ATA_CMD_CONTROL 0x01 557302504Smav#define ATA_CMD_READ 0x02 558302504Smav#define ATA_CMD_WRITE 0x04 559302504Smav#define ATA_CMD_ATAPI 0x08 560302504Smav 561302504Smav int timeout; 562302504Smav int error; 563302504Smav}; 564302504Smav 565302504Smavstruct ata_security_password { 566302504Smav u_int16_t ctrl; 567302504Smav#define ATA_SECURITY_PASSWORD_USER 0x0000 568302504Smav#define ATA_SECURITY_PASSWORD_MASTER 0x0001 569302504Smav#define ATA_SECURITY_ERASE_NORMAL 0x0000 570302504Smav#define ATA_SECURITY_ERASE_ENHANCED 0x0002 571302504Smav#define ATA_SECURITY_LEVEL_HIGH 0x0000 572302504Smav#define ATA_SECURITY_LEVEL_MAXIMUM 0x0100 573302504Smav 574302504Smav u_int8_t password[32]; 575302504Smav u_int16_t revision; 576302504Smav u_int16_t reserved[238]; 577302504Smav}; 578302504Smav 579302504Smav/* pr device ATA ioctl calls */ 580302504Smav#define IOCATAREQUEST _IOWR('a', 100, struct ata_ioc_request) 581302504Smav#define IOCATAGPARM _IOR('a', 101, struct ata_params) 582302504Smav#define IOCATAGMODE _IOR('a', 102, int) 583302504Smav#define IOCATASMODE _IOW('a', 103, int) 584302504Smav 585302504Smav#define IOCATAGSPINDOWN _IOR('a', 104, int) 586302504Smav#define IOCATASSPINDOWN _IOW('a', 105, int) 587302504Smav 588302504Smav 589302504Smavstruct ata_ioc_raid_config { 590302504Smav int lun; 591302504Smav int type; 592302504Smav#define AR_JBOD 0x0001 593302504Smav#define AR_SPAN 0x0002 594302504Smav#define AR_RAID0 0x0004 595302504Smav#define AR_RAID1 0x0008 596302504Smav#define AR_RAID01 0x0010 597302504Smav#define AR_RAID3 0x0020 598302504Smav#define AR_RAID4 0x0040 599302504Smav#define AR_RAID5 0x0080 600302504Smav 601302504Smav int interleave; 602302504Smav int status; 603302504Smav#define AR_READY 1 604302504Smav#define AR_DEGRADED 2 605302504Smav#define AR_REBUILDING 4 606302504Smav 607302504Smav int progress; 608302504Smav int total_disks; 609302504Smav int disks[16]; 610302504Smav}; 611302504Smav 612302504Smavstruct ata_ioc_raid_status { 613302504Smav int lun; 614302504Smav int type; 615302504Smav int interleave; 616302504Smav int status; 617302504Smav int progress; 618302504Smav int total_disks; 619302504Smav struct { 620302504Smav int state; 621302504Smav#define AR_DISK_ONLINE 0x01 622302504Smav#define AR_DISK_PRESENT 0x02 623302504Smav#define AR_DISK_SPARE 0x04 624302504Smav int lun; 625302504Smav } disks[16]; 626302504Smav}; 627302504Smav 628302504Smav/* ATA RAID ioctl calls */ 629302504Smav#define IOCATARAIDCREATE _IOWR('a', 200, struct ata_ioc_raid_config) 630302504Smav#define IOCATARAIDDELETE _IOW('a', 201, int) 631302504Smav#define IOCATARAIDSTATUS _IOWR('a', 202, struct ata_ioc_raid_status) 632302504Smav#define IOCATARAIDADDSPARE _IOW('a', 203, struct ata_ioc_raid_config) 633302504Smav#define IOCATARAIDREBUILD _IOW('a', 204, int) 634302504Smav 635302504Smav#endif /* _SYS_ATA_H_ */ 636302504Smav